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Darina [25.2K]
3 years ago
10

Write 4–6 sentences explaining why it is important to have precise definitions

Mathematics
1 answer:
andreyandreev [35.5K]3 years ago
5 0

Answer and Step-by-step explanation:

Areas of mathematics, and give a precise definition of each.

Sol: importance: mathematics can be tricky, so precise definitions are essential. Without them, there can be confusion, which will generate the wrong answer more often than not.  It teaches the students exactly how to use formulas and under what condition a mathematical statement is true.

Some words related to geometry that are quite hard to define precisely are the line, the plane, and the point. In mathematics, the unit square is area one and any other shape.

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A quiz consists of 40 multiple-choice questions. 5 marks are given for each correct answer, while 3 marks and 1 mark are deducte
ruslelena [56]

Answer:

so first we find how many points for his 26 right

26*5=130

and then 4 are deducted for unanswered

126

since their is 40 questions and 26 right and 4 unansered is 30 so he got  10 wrong

10*3=30

126-30=96

Hope This Helps!!!

7 0
3 years ago
Which statement is true?<br> pls help me ! * ill give you BRAINLIST , have to get it right !
Lina20 [59]

Answer:

The y value of Function A when x = -4 is greater than the y value of Function B when x = -4.

Step-by-step explanation:

A.) y = 2(-4) + 5 = -8 + 5 = -3

B.) y = 2(-4) + 2 = -8 + 2 = -6

-3 is greater than - 6.

8 0
4 years ago
Suppose that you want to have $1,000,000. so, you invest an initial $15,000 today which pays an annual compounding rate of 9%. a
xenn [34]
To awnser this , you first need to discover how much is 9% of 15000 that you invested.
To discover that you can just divide by 100 and multiply by 9
15000 ÷ 100 = 150
150 × 9 = 1350
So each year he earns $1350 but he has $1000 annual payments , so he only profit $350 a year.
Now to discover how long it will take to achieve $1.000.000 back you can just take the the $15.000 he needs to have 1.000.000 and divide by how much he profit each year
15000÷350= 42.85
which means it will take approximately 42 years and 10 months to achieve $1.000.000

3 0
4 years ago
A honeydew melon is shaped like a sphere with a diameter of 8 inches. Which value is closest to the volume of the melon?
Aleksandr [31]

Answer:

The volume of sphere  = 268.08

Step-by-step explanation:

Below is the calculation for the volume of melon (sphere).

Given the diameter of the sphere is = 8 inches

Now find the radius by dividing the diameter by 2 = 8/2 = 4 inches

Now use the below formula to find the volume.

The volume of sphere  = \frac{4}{3} \times \pi \times r^{3}

The volume of sphere  = 268.08

3 0
3 years ago
What’s the answer no links or I will report
artcher [175]

Answer:

105° will be the correct answer

8 0
3 years ago
Read 2 more answers
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